k+3k+2k+6=0

Solution for k+3k+2k+6=0 equation:

Simplifying
k + 3k + 2k + 6 = 0

Reorder the terms:
6 + k + 3k + 2k = 0

Combine like terms: k + 3k = 4k
6 + 4k + 2k = 0

Combine like terms: 4k + 2k = 6k
6 + 6k = 0

Solving
6 + 6k = 0

Solving for variable 'k'.

Move all terms containing k to the left, all other terms to the right.

Add '-6' to each side of the equation.
6 + -6 + 6k = 0 + -6

Combine like terms: 6 + -6 = 0
0 + 6k = 0 + -6
6k = 0 + -6

Combine like terms: 0 + -6 = -6
6k = -6

Divide each side by '6'.
k = -1

Simplifying
k = -1